49211393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 14655487

約数列:

[1, 7, 11, 43, 77, 89, 167, 301, 473, 623, 979, 1169, 1837, 3311, 3827, 6853, 7181, 12859, 14863, 26789, 42097, 50267, 78991, 104041, 163493, 294679, 552937, 639109, 1144451, 4473763, 7030199, 49211393]

約数ペア:

[(1, 49211393), (7, 7030199), (11, 4473763), (43, 1144451), (77, 639109), (89, 552937), (167, 294679), (301, 163493), (473, 104041), (623, 78991), (979, 50267), (1169, 42097), (1837, 26789), (3311, 14863), (3827, 12859), (6853, 7181)]